package com.zh.stargraph2.core.config;

import com.zh.stargraph2.core.interceptor.WebsocketUserInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.ChannelRegistration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
import org.springframework.web.socket.server.support.HttpSessionHandshakeInterceptor;

@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {

    @Override
    public void registerStompEndpoints(StompEndpointRegistry registry) {
        registry.addEndpoint("/ws")
                .addInterceptors(new HttpSessionHandshakeInterceptor())
                .setAllowedOriginPatterns("*");
    }

    @Override
    public void configureMessageBroker(MessageBrokerRegistry registry) {
        registry.enableSimpleBroker("/topic","/user");
    }

    @Override
    public void configureClientInboundChannel(ChannelRegistration registry) {
        registry.interceptors(new WebsocketUserInterceptor());
    }
}
